VIPER53E-E STMicroelectronics, VIPER53E-E Datasheet - Page 20

• Manufacturer Part Number: VIPER53E-E
• Description: Fixed frequency off line converter
• Manufacturer: STMicroelectronics

Operation pictures
13
20/31
Operation pictures
Figure 6.
Figure 7.
V
10%
90%
DS
I
D
Rise and Fall time
Overloaded Event
t
fv
V
V
V
V
V
COMP
OVLth
V
DDon
DDoff
TOVL
V
DD
DS
operation
Normal
Switching
t
t
DocRev1
OVL
rv
t
t
switching
V
OSC
DIFFovl
Not
Abnormal
operation
COMP
VDD
VIPer53EDIP - E / VIPer53ESP - E
TOVL
CONTROL
C<<C
OSS
C
SOURCE
DRAIN
L
D
300V